2017065138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{1021}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 4529831040

約数和(自身を除く): 2512765902

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 809, 814, 1021, 1221, 1618, 2042, 2427, 2442, 3063, 4854, 6126, 8899, 11231, 17798, 22462, 26697, 29933, 33693, 37777, 53394, 59866, 67386, 75554, 89799, 113331, 179598, 226662, 329263, 415547, 658526, 825989, 831094, 987789, 1246641, 1651978, 1975578, 2477967, 2493282, 4955934, 9085879, 18171758, 27257637, 30561593, 54515274, 61123186, 91684779, 183369558, 336177523, 672355046, 1008532569, 2017065138]

約数ペア:

[(1, 2017065138), (2, 1008532569), (3, 672355046), (6, 336177523), (11, 183369558), (22, 91684779), (33, 61123186), (37, 54515274), (66, 30561593), (74, 27257637), (111, 18171758), (222, 9085879), (407, 4955934), (809, 2493282), (814, 2477967), (1021, 1975578), (1221, 1651978), (1618, 1246641), (2042, 987789), (2427, 831094), (2442, 825989), (3063, 658526), (4854, 415547), (6126, 329263), (8899, 226662), (11231, 179598), (17798, 113331), (22462, 89799), (26697, 75554), (29933, 67386), (33693, 59866), (37777, 53394)]